Dear expert, I recently replaced my PC by a laptop (x64) with SAS 9.4 (32). The programs that were previously running well before still work presently except but proc gplot.  Graphs were previously drawn from large datafiles (more than 1000000 lines). Now it fails with these datafiles or even much more smaller (less than 8000 lines). With the program presented below I get the message ERROR: Integer divide by zero. ERROR: Termination due to Floating Point Exception  (proc sort data=temp1; by var1; run; proc gplot data=temp1; plot var3*var2=var1; run; quit;) If I use Sas Entreprise Guide, the same proc gplot works but then there is a warning message "The results are large..." with more than 5 Mo.   If there any option or configuration when installing SAS 9.4 to deal with? Do you recommend SAS 9.4 (64) for laptop system x64? Or anything else?  It will help my graph program to recover and show results. Best regards Nath ... View more